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Sync OpenBSD patchset 468:

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Move the poll registration functions into the server-*.c files.
This commit is contained in:
Tiago Cunha
2009-10-28 23:14:15 +00:00
parent a5acabd923
commit f4514f5c60
5 changed files with 89 additions and 92 deletions
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32
server-client.c
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@ -1,4 +1,4 @@
/* $Id: server-client.c,v 1.9 2009-10-28 23:12:38 tcunha Exp $ */
/* $Id: server-client.c,v 1.10 2009-10-28 23:14:15 tcunha Exp $ */
/*
* Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
@ -146,6 +146,36 @@ server_client_lost(struct client *c)
recalculate_sizes();
}
/* Register clients for poll. */
void
server_client_prepare(void)
{
struct client *c;
u_int i;
int events;
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
if ((c = ARRAY_ITEM(&clients, i)) == NULL)
continue;
events = 0;
if (!(c->flags & CLIENT_BAD))
events |= POLLIN;
if (c->ibuf.w.queued > 0)
events |= POLLOUT;
server_poll_add(c->ibuf.fd, events, server_client_callback, c);
if (c->tty.fd == -1)
continue;
if (c->flags & CLIENT_SUSPENDED || c->session == NULL)
continue;
events = POLLIN;
if (BUFFER_USED(c->tty.out) > 0)
events |= POLLOUT;
server_poll_add(c->tty.fd, events, server_client_callback, c);
}
}
/* Process a single client event. */
void
server_client_callback(int fd, int events, void *data)